EP 1111325 A3 20030910 - Composite steel sheet especially for bullet-proof vehicles
Title (en)
Composite steel sheet especially for bullet-proof vehicles
Title (de)
Verbundstahlblech, insbesondere zum Schutz von Fahrzeugen gegen Beschuss
Title (fr)
Tôle d'acier composite notamment pour des véhicules à résistance pare-balles
Publication
Application
Priority
DE 19961948 A 19991222
Abstract (en)
[origin: EP1111325A2] Composite steel sheet made of a martensitic steel has a thin intermediate layer arranged between the outer layer and the inner layer.
IPC 1-7
IPC 8 full level
B32B 5/18 (2006.01); B32B 27/40 (2006.01)
CPC (source: EP US)
B32B 5/18 (2013.01 - EP US); B32B 27/40 (2013.01 - EP US); F41H 5/0442 (2013.01 - EP US); Y10S 428/911 (2013.01 - EP US); Y10S 428/925 (2013.01 - EP US); Y10S 428/926 (2013.01 - EP US); Y10T 428/12937 (2015.01 - EP US); Y10T 428/12958 (2015.01 - EP US); Y10T 428/12986 (2015.01 - EP US)
Citation (search report)
- [E] EP 1052089 A2 20001115 - DILLINGER HUETTENWERKE AG [DE]
- [X] US 3798011 A 19740319 - SHARP W
- [A] US 4645720 A 19870224 - PIRCHER HANS [DE], et al
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1111325 A2 20010627; EP 1111325 A3 20030910; DE 19961948 A1 20010628; US 6361883 B1 20020326
DOCDB simple family (application)
EP 00104788 A 20000306; DE 19961948 A 19991222; US 67049400 A 20000926